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    Samsung Galaxy S21 (SM-G991B) - XID - G991BXXU1AUA4 firmware

    PDA G991BXXU1AUA4
    Product Code XID
    Security Patch 2021-01-01
    Country
    Model SM-G991B
    Product Code XID
    Security Patch 2021-01-01
    OS Version Android 11
    PDA G991BXXU1AUA4
    CSC G991BOLE1AUA4
    Build Date 2021-01-6
    Changelist 20701476

    Country
    Model SM-G991B
    OS Version Android 11
    CSC G991BOLE1AUA4
    Build Date 2021-01-6
    Changelist 20701476
    News For You